Quick ways in Under £500k£500k–£1M£1M+ 2+ beds3+ beds4+ beds Open marketLocal market

Unity Chambers First Floor, Halkett Street, St. Helier, St Helier

Unity Chambers First Floor, Halkett Street, St. Helier

Description

Location Situated in the heart of St Helier on the corner of Beresford Street and Halkett Street adjacent to the town markets and within a short walk of Queen Street, King Street and the Royal Square. Description The property was redeveloped to retain its period façade, providing modern office accommodation arranged over three floors. Internally the space benefits from excellent natural light from and includes the following amenities: • Attractive entrance hall with lift access • Male and Female WCs, shower and kitchen facilities. • Suspended ceilings with integral fluorescent lighting • Fully raised access flooring • Part cellular and part open plan space with meeting rooms and boardroom. • Air cooling and heating. Any potential occupier can benefit from the former tenant's fit out which comprises boardroom, meeting rooms, offices and kitchen/breakout space. Accommodation The Property has been measured in accordance with the RICS Code of Measuring Practice and provides a net internal floor area of 3,386 sq.ft (314.56 sq.m). Lease Terms The office suite is available by way of a new 9–year based IRI lease at a quoting rental of £67,720 per annum, subject to 3-yearly JRPI rent reviews. (£20 psf). Service charge to cover communal costs such as property management, cleaning, external repair and decoration. Legal Costs Each party to bear their own legal costs and any other cost incurred in the letting of this property. Viewings Strictly by appointment with the sole agent. Guy Gothard FRICS Director – [email protected] www.broadlandscommercial.com [email protected] www.broadlandscommercial.com

Ref 62417
‹ Back to search
Sole agent This property is being marketed by a single agent only, as stated on the original listing.

Nearby

Nearest match in each category, from a fixed list of Jersey amenities — not every pub, café or shop on the island, so treat this as a useful sample, not a complete picture. Distances are straight-line ("as the crow flies"), multiplied by 1.3 to approximate real road-network distance — this is an estimate, not turn-by-turn routing, and actual walking/driving routes may differ. Times assume constant average speeds appropriate to Jersey's roads and 40mph limits: walking 4.5 km/h, cycling 14 km/h, driving 30 km/h — not open-road speeds, and they don't account for traffic, parking or terrain.

Getting connected

Jersey has two residential broadband providers: JT — the island's own former state telecom, now Jersey's full-fibre network builder — and Sure, which completed absorbing Airtel-Vodafone's Channel Islands customer base in September 2025 (Airtel-Vodafone no longer trades as a separate operator here). Jersey's copper phone network is largely already history: JT finished building an island-wide fibre-to-the-home network back in July 2018 and has been retiring copper ever since — well ahead of Guernsey, where the equivalent copper switch-off was still under way through 2026. Always confirm actual coverage and switch-over status at this specific address directly with JT or Sure before assuming.

What would improving it be worth?

Modelled for this property in St Helier, 314.56 m² of known floor area. Adjust build quality or size for this property

Value added is the extra floor area priced at £6,818/m² — the midpoint asking price per m² among 219 St Helier properties currently for sale that publish a floor area. Cost uses £4,000–£6,000/m² new build and £2,000–£4,000/m² refurbishment, depending on quality. Net is against the mid rate. The last column is how often Jersey actually approves that kind of application.

The build-cost figures below are Guernsey's, not Jersey's

Unlike the value side of this table (priced from Jersey's own current asking prices), the £4k–6k new-build / £2k–4k refurbishment rates are carried across from guernseyproperties.gg, where they were supplied by that site's owner from local Guernsey experience — they have not been independently verified for Jersey, and construction costs plausibly differ between the islands. Treat the Cost and Net columns as an unverified placeholder until a Jersey-specific quantity surveyor's rate replaces them.

ImprovementValue it might addLikely costNetApproved
Add a bedroom (single-storey extension)
A modest double plus circulation, built new. ~14 m²
£95,455 £70,000
14 m² · mid spec new build
range £56,000–£84,000
+£25,455 86% (569)
Loft conversion with a bedroom
Works inside an existing roof, so it prices as refurbishment rather than new build — which is why it usually wins. ~20 m²
£136,364 £60,000
20 m² · mid spec refurb
range £40,000–£80,000
+£76,364 86% (84)
Two-storey extension
Roughly 14 m² on each of two floors. ~28 m²
£190,909 £140,000
28 m² · mid spec new build
range £112,000–£168,000
+£50,909 83% (193)
Garage, annexe or outbuilding
Detached space is worth less per m² than main-house floor area. ~18 m²
£73,636 £90,000
18 m² · mid spec new build
range £72,000–£108,000
−£16,364 82% (216)
Read this as an order of magnitude, not a promise

Two things it cannot see. First, it prices floor area at the local average rate — it doesn't know your plot, your roof, your outlook, or whether an extension is physically possible; nor whether your street has a ceiling price that no amount of extending beats. Second, the rate comes from asking prices of other properties currently for sale that state a floor area — a minority of Jersey's live stock, so treat the sample sizes shown as real limits, not decoration.

The obvious alternative method is worse, which is why it isn't used here: comparing a typical 3-bed with a typical 4-bed suggests a bedroom is worth far more than it actually is — a bigger bed-count usually means a bigger house on a bigger plot, so that figure measures the mix of what's for sale, not the value of adding a room.

Before spending anything, get a builder's quote and talk to an architect — the type-of-work approval rates show how often that kind of application actually succeeds.

Sale history

No prior sale found in the Jersey property register for this address.

All 10 recorded sales on Halkett Street

Planning history

No planning application found in the last 3 years for this address.

Estimate the cost of work you're considering

No live planning permission is on file for this address, so there's nothing to price directly — pick the kind of work you're weighing up instead, using the same cost ranges this site applies to real Jersey planning applications.

Likely cost

How this is calculated

The work type shown is inferred automatically from the wording of the planning application's own description — it isn't stated by the applicant. The base cost range comes from published UK national renovation/build-cost guides for that type of project, and a ~25% uplift has been added to reflect higher shipping/import and skilled-labour costs in the Channel Islands — this is an estimate, not a published index. These figures are indicative only, not a quote: actual cost depends on specification, finish, ground conditions and the contractor. For anything serious, get a quote from a local quantity surveyor or builder.

See the 27 architects, structural engineers and builders working in Jersey. This can't be narrowed to firms who've filed nearby this property or this parish — Jersey's planning register carries no applicant, agent or architect field to match against (see the professionals directory).

Similar properties

Other current rental listings in St Helier, ranked by how many of the reasons on each card it shares with this one (closest asking price breaks ties) — every reason shown is exactly why it's here, not a hidden score.

Queen Street, St. Helier
Queen Street, St. Helier
Commercial
£70,000 pa
Same parish (St Helier)Also a commercial£2,280 more pa
See this unit
Charring Cross, St. Helier
Charring Cross, St. Helier
Commercial
£65,000 pa
Same parish (St Helier)Also a commercial£2,720 less pa
See this unit
First Floor, Salisbury House Offices, St. Helier
First Floor, Salisbury House Offices, St. Helier
Commercial
£65,000 pa
Same parish (St Helier)Also a commercial£2,720 less pa
See this unit
To Let – Prime Retail Location
To Let – Prime Retail Location
St Helier
£65,000 pa
Same parish (St Helier)Also a commercial£2,720 less pa
See this unit
Offices & Warehouse Le Quai D’Auvergne La Collette St Helier, St. Helier
Offices & Warehouse Le Quai D’Auvergne La Collette St Helier, St. Helier
Commercial
£72,891 pa
Same parish (St Helier)Also a commercial£5,171 more pa
See this unit
First Floor Charles Bisson House, St. Helier
First Floor Charles Bisson House, St. Helier
Commercial
£73,275 pa
Same parish (St Helier)Also a commercial£5,555 more pa
See this unit

Latest to rent

11 Midvale Road, St. Helier
11 Midvale Road, St. Helier
Apartment
£1,200 pcm
11
See this apartment
Fourteen, Gloucester Street, St. Helier
Fourteen, Gloucester Street, St. Helier
Apartment
£1,850 pcm
22
See this apartment
Duhamel Cottage, St Helier, St. Helier
Duhamel Cottage, St Helier, St. Helier
House
£1,750 pcm
21
See this home
0 selected to compareCompare now